@font-face {
    font-family: 'icomoon';
    src: url('../fonts/icomoon.eot?tomleg');
    src: url('../fonts/icomoon.eot?tomleg#iefix') format('embedded-opentype'),
        url('../fonts/icomoon.ttf?tomleg') format('truetype'),
        url('../fonts/icomoon.woff?tomleg') format('woff'),
        url('../fonts/icomoon.svg?tomleg#icomoon') format('svg');
    font-weight: normal;
    font-style: normal;
    font-display: block;
}

/* subnav区域 */
.subnav {
    overflow: hidden;
}

.sk {
    position: absolute;
    top: 40px;
    left: 192px;
}

.sk_list ul li {
    float: left;
}

.sk_list ul li a {
    display: block;
    line-height: 47px;
    font-size: 16px;
    color: #000;
    font-weight: 700;
    padding: 0 28px;
}

.sk_con ul li {
    float: left;
}

.sk_con ul li a {
    display: block;
    line-height: 49px;
    font-size: 14px;
    /* color: #666; */
    padding: 0 20px;
}

.sk_con ul li:last-child a::after {
    content: "";
    font-family: 'icomoon';
}

/* sk_container区域开始 */
.sk_bd ul li {
    float: left;
    width: 290px;
    height: 460px;
    border: 1px solid transparent;
    margin-right: 13px;
    overflow: hidden;
}
.sk_bd ul li:nth-child(4n){
    margin-right: 0;
}
.sk_bd ul li:hover{
    border: 1px solid red;
}